h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 43

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Figure 22.12
Figure 22.13
Figure 22.14
Figure 22.15
Figure 22.16
Figure 22.17
Figure 22.18
Figure 22.19
Figure 22.20
Figure 22.21
Figure 22.22
Figure 22.23
Section 23 Clock Pulse Generator
Figure 23.1
Figure 23.2
Figure 23.3
Figure 23.4
Figure 23.5
Figure 23.6
Figure 23.7
Figure 23.8
Section 24 Power-Down State
Figure 24.1
Figure 24.2
Figure 24.3
Figure 24.4
Section 25 Electrical Characteristics
Figure 25.1
Figure 25.2
Figure 25.3
Figure 25.4
Figure 25.5
Figure 25.6
Figure 25.7
Figure 25.8
Program/Program-Verify Flowchart.................................................................. 648
Erase/Erase-Verify Flowchart (Single-Block Erase) ......................................... 650
Flash Memory State Transitions........................................................................ 653
Memory Map in Programmer Mode.................................................................. 656
Memory Read Mode Timing Waveforms after Command Write...................... 658
Timing Waveforms when Entering Another Mode from Memory
Read Mode ........................................................................................................ 659
Timing Waveforms for CE/OE Enable State Read............................................ 660
Timing Waveforms for CE/OE Clocked Read .................................................. 660
Auto-Program Mode Timing Waveforms.......................................................... 662
Auto-Erase Mode Timing Waveforms .............................................................. 663
Status Read Mode Timing Waveforms.............................................................. 665
Oscillation Stabilization Time, Programmer Mode Setup Time,
and Power Supply Fall Sequence ...................................................................... 666
Block Diagram of Clock Pulse Generator ......................................................... 669
Connection of Crystal Resonator (Example) ..................................................... 672
Crystal Resonator Equivalent Circuit ................................................................ 672
Example of Incorrect Board Design .................................................................. 673
External Clock Input (Examples) ...................................................................... 674
External Clock Input Timing ............................................................................. 675
External Clock Output Settling Delay Timing .................................................. 676
Subclock Input Timing ...................................................................................... 678
Mode Transitions............................................................................................... 683
Medium-Speed Mode Transition and Clearance Timing................................... 692
Software Standby Mode Application Example ................................................. 697
Hardware Standby Mode Timing ...................................................................... 698
Darlington Pair Drive Circuit (Example) .......................................................... 717
LED Drive Circuit (Example) ........................................................................... 717
Connection of External Capacitor (Mask ROM Type Incorporating
Step-Down Circuit and Product Not Incorporating Step-Down Circuit)........... 732
Output Load Circuit........................................................................................... 800
System Clock Timing ........................................................................................ 800
Oscillation Settling Timing ............................................................................... 801
Oscillation Setting Timing (Exiting Software Standby Mode).......................... 801
Reset Input Timing ............................................................................................ 802
Rev. 4.00 Jun 06, 2006 page xliii of liv